Sealing member and siding boards attachment structure
CA 2354867 A1 · Owner: Hikai, Satoshi · Inventors: Hikai, Satoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An object of the present invention is to provide a sealing member capable of reliably preventing rain water penetration and achieving easy and stable construction and a siding boards, attachment structure using the sealing member and a method of attaching siding boards in the siding boards attachment structure of a four side (left, right, upper and lower sides) shiplap structure. The sealing member is arranged at the back of a fastening fitting disposed at the upper, lower, left and right joint, portion of a four siding boards of a four side shiplap structure. The sealing member comprises a base plate portion a, horizontally rising plate portion erected at the left and right sides of the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 8, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 8, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 8, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.